Game Developers

UK casino sites offer slots games from a range of different game developers. You can find titles by everyone from those at the top of the tree, such as NetEnt and Playtech, to smaller, up-and-coming providers such as Thunderkick and Yggdrasil Gaming.

Each game developer has their own style and niche. They have certain slots features that they have developed to set them aside from the others in the busy market. Each individual UK casino site review tells you which of the game developers they use. This way, you can make all the difference if you prefer the slots or table games offered by a certain provider.

List of Game Developers for UK Casino Sites

Here is a list of the major game developers used by UK casinos sites. You will find information on the company, their games and features.


Swedish game developer NetEnt (full name Net Entertainment) has been in business for two decades. However, it has seen a huge growth in popularity recently. It boasts that it completed more than 36 billion gaming transactions in 2016. 2017’s figures should show even more impressive growth.

The company is responsible for more than 200 slots and table games. Popular titles including Gonzo’s Quest, The Invisible Man and Guns n’ Roses. NetEnt prides itself on developing for mobile first, reflecting the major trend in the way players access slots. It also creates visually stunning games as a matter of course.

Special NetEnt features include spiral reels and the Cluster Pays device. Both of which help to make gameplay even more exciting.  

See the NetEnt page for more on this company.


Playtech makes much of its omni-channel offering. This means that every product it releases works perfectly on whatever device the user plays it on.

The company launched in 1999 and is based on the Isle of Man. It provides sportsbook, poker and bingo software in addition to its online casino sites.

The firm is well known for its popular film and TV tie-ins. It has won the licences to make games based around Gladiator, Top Gun and the DC Comics stable.

See the Playtech page for more information.


Swedish company Quickspin is a subsection of Playtech. This followed a takeover in 2016. The game provider’s motto is “we love slots” and the dedication to its games is evident in the amount of detail put into their development.

In the company’s own words, it makes “the world’s most awesome slots”


Microgaming claims to have launched the world’s first proper online casino, back in 1994. The company is a giant in the world of online gaming, boasting a portfolio of nearly 1,000 games.

The company and its off-shoot Quickfire are based on the Isle of Man. Not only do they provide slots and table games, but also run bingo software and the Microgaming Poker Network.

One of the best known of Microgaming’s products is Mega Moolah, a progressive jackpot slot that regularly pays out multimillion-pound prizes to players at casino sites. The biggest ever payout on the game came in October 2015, when UK casino player Jonathan Heywood scooped £13.2 million.  Other titles in the Microgaming stable include the cartoonish Greek mythology based Hot as Hades, slots based around the Jurassic Park series of films and Phantom of the Opera, inspired by the hit West End stage musical.

Visit the dedicated Microgaming page for more details.

Play’n GO

Play’n GO has offices based across the world and specialises in making innovative and colourful new slots games. Titles include Sweet Alchemy, Gold King and House of Doom. There is more detail on Play’n GO at the main page for the Swedish developer. 


Betsoft concentrates its attentions on mobile friendly design, through its ToGo brand, and 3D slots.

The company has been crafting slots since 2006 from its base in Malta. It supplies many of the leading new and established UK casino sites and has built a glowing reputation in the industry.

Betsoft’s games come with a trademark artistic style that is evident as soon as you lay eyes on the slot. You may well have played titles such as Jumbo Joker, The Slotfather II and Legend of the Nile.  


Thunderkick produced its first slots in 2012 and has seen a meteoric rise to fame. The Swedish company’s aim is to improve the customer experience at online casino sites and produce unique slots from their bursting bank of ideas

Each game is stunningly designed and provides a real point of difference from Thunderkick’s competitors. The company’s approach is to ensure that the mechanics of the game, the graphics and the sound all receive as much care and attention as each other. This is what makes such a young games developer so successful so quickly.

Popular Thunderkick games include the fun Bork the Bezerker, cutesy Toki Time and Mexican Day of the Dead-based epic, Esqueleto Explosivo.

Read more about Thunderkick on their dedicated page.


IGT is a huge company that works in all areas of gaming. The company is well known for the slots games it supplies to bricks and mortar casinos, but it also creates games for UK online casino sites.

Officially called International Game Technology, it has bases in the UK, US and Italy. The firm is well known for games like Lucky Larry’s Lobstermania, Kitty Glitter and Alice’s Adventures in Wonderland.

IGT is famed for bringing the big name games from the casino floor to the virtual lobbies of online casino sites with tremendous success.   

Yggdrasil Gaming

Yggdrasil Gaming describes itself as an “established underdog among giants” in the gaming industry. The firm supplies UK casino sites with inventive games. It has been producing titles since it won its first licence, in 2013.

The company has won numerous awards for its innovations. These include the Brag social media sharing tool and Boost, which allows players to check on their progress in tournaments without leaving the game they are playing.

Yggdrasil Gaming’s titles include Pumpkin Smash, Beauty and the Beast, and Reef Run.

NextGen Gaming

Nextgen Gaming has been in the online casino industry for two decades and prides itself on pushing the boundaries of the format. The company is committed to combining  innovations in slots games with tried and tested elements. It promises to attract new players, entertain them and retain them as customers with smooth gameplay and spectacular graphics.

Nextgen is responsible for slots such as Foxin’ Wins, Cleo’s Wish and King Kong Fury.

Realistic Games - Games Developers

Realistic Games

Realistic Games is ell known for heading up industry advances, such as the use of HTML5 and 3D. Find out more about this Berkshire-based company on the Realistic Games page.

Evolution Gaming Games Developers

Evolution Gaming

Evolution Gaming concentrates on the live casino market. From its studios in Riga, Latvia, it streams quality casino games to most UK casino sites. You can join in with all sorts of games, including all variations of roulette and blackjack, as well as exciting new twists such as Lightning Roulette and Dream Catcher.

Learn more about this live casino games powerhouse at the Evolution Gaming page.